Swaine, James Malcolm

1878

• Canadian bark-beetles
• New species of the family Ipidae (Coleoptera)
• A new species of platypus from British Columbia
• I. A new species of Pityogenes
• Studies on the spruce budworm (Cacoecia fumiferana Clem.)
• The control of the destructive spruce bark beetle in Eastern Canada
• The Lepturini of America north of Mexico